[gnome-shell] (20 commits) Created branch wip/paging-release2

[Carlos Soriano <csoriano src gnome org>]

The branch 'wip/paging-release2' was created.

Summary of new commits:

  8047c8a... iconGrid: Split out _calculateChildBox
  4abde94... iconGrid: Move spacing calculation to its own function
  580edaa... iconGrid: Add PaginatedIconGrid and change IconGrid for all
  73bc785... iconGrid, searchDisplay: Refactor childrenInRow to columnsF
  f8991bb... appDisplay: Move FolderView near FolderIcon for better cont
  7c1598c... appDisplay: Animate _updateIconOpacities
  2a61631... appDisplay: Use new IconGrid implementation in AllView and 
  29a5861... appDisplay: Makes key navigation works with pagination
  292e21a... gnome-shell.css: Change app picker bottom padding
  67156e3... appDisplay: Add pages indicators
  d112c94... appDisplay: Add and rework pan action response
  97c209e... iconGrid, appDisplay: Use surrounding spacing on AllView an
  2c6ea84... boxPointer, appDisplay: Add functions to query popup and bo
  c14ef1f... appDisplay: FolderView and FolderIcon new implementation
  e04dec9... appDisplay: Start always at scroll 0 on FolderView
  c395957... appDisplay: Start always at page 0 in AllView
  00e6ae1... appDisplay: Make space on grid to fit collection when openi
  82649b3... appDisplay: Add pan action to FolderView
  015a00f... gnome-shell.css: Change icons style to follow new design
  e0701fc... appDisplay, iconGrid, searchDisplay: Adapt spacing and icon